207152070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{160583}}^1$

素因数の和:160636

約数の個数: 32

約数和(自身を含む): 508730112

約数和(自身を除く): 301578042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 160583, 321166, 481749, 802915, 963498, 1605830, 2408745, 4817490, 6905069, 13810138, 20715207, 34525345, 41430414, 69050690, 103576035, 207152070]

約数ペア:

[(1, 207152070), (2, 103576035), (3, 69050690), (5, 41430414), (6, 34525345), (10, 20715207), (15, 13810138), (30, 6905069), (43, 4817490), (86, 2408745), (129, 1605830), (215, 963498), (258, 802915), (430, 481749), (645, 321166), (1290, 160583)]